CCI Ammunition Pest Control Big 4 Shotshell 9mm Luger 45 Grain Brass Centerfire Pistol Ammo 10 Rounds. CCI Big 4 loads extend the range and capabilities of these downsized shotshells thanks to a payload of No. 4 lead shot. The resulting energy and patterns enable Big 4 loads to take down larger pests at longer distances making them even more useful.Features:Centerfire handgun shotshellsNo. 4 lead payload delivers more energy and longer range than conventional handgun shotshellsPacked in resuable boxes of 10 shotshellsAvailable in a variety of popular calibers Specifications for CCI Ammunition Pest Control Big 4 Shotshell 9mm Luger 45 Grain Brass Centerfire Pistol Ammunition: Manufacturer: CCI Ammunition Caliber: 9mm Luger Number of Rounds: 10 Bullet Type: Shotshell Bullet Weight: 45 grain Cartridge Case Material: Aluminum Muzzle Velocity: 1000 ft/s Muzzle Energy: 100 ft-lbs Application: Target Shooting Varmint Predator Package Type: Box Primer Style: Centerfire Features of CCI Ammunition Pest Control Big 4 Shotshell 9mm Luger 45gr. #4 Pistol Shot - 10 Rounds Centerfire handgun shotshells Snake Shot No. 4 lead payload delivers more energy and longer range than conventional handgun shotshells Packed in resuable boxes of 10 shotshells Available in a variety of popular calibers Package Contents: CCI Ammunition Pest Control Big 4 Shotshell 9mm Luger 45 Grain Brass Centerfire Pistol Ammunition CCI Ammunition 3712CC: Pest Control Big 4 Shotshell 9mm Luger 45 Grain Brass Centerfire Pistol Ammo 10 Rounds